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    Y-TECH™ Drill • 3 x D • Internal Coolant • Straight Shank • Metric

    Solid Carbide Drill for High-Temperature Alloys, Stainless steel, and Steel

    Material Number100003936

    Y-TECH™ Drill • 3 x D • Internal Coolant • Straight Shank • Metric
    Y-TECH™ Drill • 3 x D • Internal Coolant • Straight Shank • Metric
    Y-TECH™ Drill • 3 x D • Internal Coolant • Straight Shank • Metric
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    Y-TECH™ Drill • 3 x D • Internal Coolant • Straight Shank • Metric
    Y-TECH™ Drill • 3 x D • Internal Coolant • Straight Shank • Metric
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    Contact our sales team to discover all of your pricing options

    Features and benefits

    • Y-TECH™ drills with through coolant for difficult-to-machine materials.
    • Material-/application-specific SC drill engineered to drill stainless steel, high-temp alloys, and difficult-to-machine materials.
    • Y-TECH technology with uneven flute-to-flute angle creates unbalanced forces by design to avoid chipping on margin lands.
    • Three-margin lands reduce pendulum motion by directing forces towards third margin, which results in superior hole accuracy (cylindricity, constant diameter, and hole straightness), also in steel.
    • KCMS15 grade is a Monolayer PVD AlTiN coated fine grain carbide with superior surface finish. First choice for stainless steel, high-temperature resistant materials. The coating offers high hardness and excellent wear resistance as well as enhanced high-temperature properties increasing its applicability also to MQL machining of steel.
    • DrillingDrilling
    • Tool Dimensions: 2flute/3margin/coolantTool Dimensions: 2flute/3margin/coolant
    • DIN number 6535DIN number 6535
    • DIN number 6537DIN number 6537
    • Drilling - Through CoolantDrilling - Through Coolant
    • Through Coolant: MQL (Minimum Quantity Lubricant): DrillingThrough Coolant: MQL (Minimum Quantity Lubricant): Drilling
    • Shank - Cylindrical Plain ≤h6Shank - Cylindrical Plain ≤h6
    • Helix Angle: 30°Helix Angle: 30°
    Tolerance • Metric
    nominal size rangeD1 tolerance m7D tolerance h6
    3 - 60,004/0,0160,000/-0,008
    6 - 100,006/0,0210,000/-0,009
    10 - 180,007/0,0250,000/-0,011
    18 - 25,40,008/0,0290,000/-0,013
    Tolerance • Inch
    nominal size rangeD1 tolerance m7D tolerance h6
    .1181–.2362.0002/.0006.0000/-.0003
    .2362–.3937.0002/.0008.0000/-.0004
    .3937–.7087.0003/.0010.0000/-.0004
    .7087–1.0000.0003/.0011.0000/-.0005

    Dimensions for Kennametal Solid Carbide Drills (B* Series)

    mmSHORT*LONG*EXTRA LONG**
    ØDIN 6535~3 x D~5 x D~8 x D
    D1 minD1 maxDLS minLL3L4LL3L4LL3L4
    1,0001,40042858755896581210
    1,4011,900428589658129581815
    1,9012,30042858139581814662622
    2,3012,990428581712582217663025
    3,0003,750636622014662823784033
    3,7514,750636662417743629874941
    4,7516,000636662820824435945648
    6,0017,0008367934249153431056757
    7,0018,0008367941299153431107261
    8,00110,000104089473510361491228068
    10,00112,0001245102554011871561419479
    12,00114,00014451076043124776015510891
    14,00116,000164811565451338363171121101
    16,00118,000184812373511439371185135113
    18,00120,0002050131795515310177200148124
    20,00122,0002050141866016711285217162136
    22,00125,0002556153956518412698238180150
    * D1 20mm to DIN 6537K
    * D1 20mm to factory standard
    ** to factory standard

    Y-TECH™ Drill • B29_YPL Series • Grade KCMS15™ • Through Coolant • Drill Diameters 3–20mm • Metric

    Material Groupproduct data image 37344product data image 47043
    Cutting Speed vcMetric
    Range m/minRecommended Feed Rate (f) by Diameter
    MinStarting ValueMax3,04,06,08,010,012,016,020,0
    P5456580mm/r0,04–0,080,06–0,090,07–0,120,09–0,160,11–0,190,13–0,210,15–0,260,18–0,30
    6506090mm/r0,04–0,060,04–0,070,06–0,100,10–0,150,09–0,160,11–0,200,13–0,240,16–0,28
    M1405060mm/r0,07–0,110,08–0,120,13–0,170,14–0,210,14–0,210,17–0,230,19–0,250,22–0,27
    2405080mm/r0,07–0,110,07–0,120,08–0,170,13–0,210,14–0,220,17–0,230,19–0,250,22–0,27
    3405070mm/r0,04–0,060,04–0,070,04–0,070,05–0,080,06–0,090,06–0,100,06–0,100,07–0,11
    S1152030mm/r0,06–0,080,06–0,080,07–0,100,10–0,130,11–0,140,12–0,160,14–0,190,17–0,22
    2202030mm/r0,05–0,070,05–0,070,06–0,080,08–0,110,09–0,120,10–0,130,12–0,160,14–0,18
    3253050mm/r0,03–0,050,03–0,050,04–0,080,05–0,100,05–0,100,05–0,100,07–0,110,08–0,12
    4303050mm/r0,03–0,050,03–0,050,04–0,080,05–0,100,05–0,100,05–0,100,07–0,110,08–0,12
    H1102030mm/r0,01–0,030,02–0,030,02–0,040,02–0,050,04–0,070,06–0,090,07–0,100,08–0,11
    Material Groupproduct data image 37344product data image 47043
    Material GroupCutting Speed vcInch
    Range SFMRecommended Feed Rate (f) by Diameter
    MinStarting ValueMax1/8 .1253/16 .1881/4 .2505/16 .3133/8 .3751/2 .5005/8 .6253/4 .750
    P5150210260IPR.002–.003.002–.004.003–.005.004–.006.004–.008.005–.008.006–.010.007–.012
    6160200300IPR.002–.002.002–.003.002–.004.004–.006.004–.006.004–.008.005–.009.006–.011
    M1130160200IPR.003–.004.003–.005.005–.007.006–.008.006–.008.007–.009.008–.010.009–.011
    2130160260IPR.003–.004.003–.005.003–.007.005–.008.006–.009.007–.009.008–.010.009–.011
    3130160230IPR.002–.002.002–.003.002–.003.002–.003.002–.004.002–.004.002–.004.003–.004
    S15070100IPR.002–.003.002–.003.003–.004.004–.005.004–.006.005–.006.006–.008.007–.009
    27070100IPR.002–.003.002–.003.002–.003.003–.004.004–.005.004–.005.005–.006.006–.007
    380100160IPR.001–.002.001–.002.002–.003.002–.004.002–.004.002–.004.003–.004.003–.005
    4100100160IPR.001–.002.001–.002.002–.003.002–.004.002–.004.002–.004.003–.004.003–.005
    H13070100IPR.000–.001.001–.001.001–.002.001–.002.002–.003.002–.004.003–.004.003–.004
    product data image 37344product data image 47043
    Cutting Speed vcMetric
    Range m/minRecommended Feed Rate (f) by Diameter
    Material GroupMinStarting ValueMax3,04,06,08,010,012,016,020,0
    P5456580mm/dev0,04–0,080,06–0,090,07–0,120,09–0,160,11–0,190,13–0,210,15–0,260,18–0,30
    6506090mm/dev0,04–0,060,04–0,070,06–0,100,10–0,150,09–0,160,11–0,200,13–0,240,16–0,28
    M1405060mm/dev0,07–0,110,08–0,120,13–0,170,14–0,210,14–0,210,17–0,230,19–0,250,22–0,27
    2405080mm/dev0,07–0,110,07–0,120,08–0,170,13–0,210,14–0,220,17–0,280,19–0,320,22–0,34
    3405070mm/dev0,04–0,060,04–0,070,04–0,070,05–0,080,06–0,090,06–0,100,06–0,100,07–0,11
    S1152030mm/dev0,06–0,080,06–0,080,07–0,100,10–0,130,11–0,140,12–0,160,14–0,190,17–0,22
    2201030mm/dev0,05–0,070,05–0,070,06–0,080,08–0,110,09–0,120,10–0,130,12–0,160,14–0,18
    3253050mm/dev0,03–0,050,03–0,050,04–0,080,05–0,100,05–0,100,05–0,100,07–0,110,08–0,12
    4302550mm/dev0,03–0,050,03–0,050,04–0,080,05–0,100,05–0,100,05–0,100,07–0,110,08–0,12
    H1102030mm/dev0,01-0,030,02-0,030,02-0,040,02-0,050,04-0,070,06-0,090,07-0,100,08-0,11
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